---
product_id: 144796495
title: "CentIoT - 1-8S 3.7-30V Lipo/Li-ion/LiFePo4 - 2 IN 1 Battery Voltage Tester and Low Voltage Buzzer Alarm - for RC helicopter airplane boat (Without Cover)"
brand: "centiot"
price: "VT1212"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/144796495-centiot-1-8s-3-7-30v-lipo-li-ion-lifepo4
store_origin: VU
region: Vanuatu
---

# Precision: ±0.01V 1-8S Voltage Range Low Voltage Alarm CentIoT - 1-8S 3.7-30V Lipo/Li-ion/LiFePo4 - 2 IN 1 Battery Voltage Tester and Low Voltage Buzzer Alarm - for RC helicopter airplane boat (Without Cover)

**Brand:** centiot
**Price:** VT1212
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Playtime!

## Quick Answers

- **What is this?** CentIoT - 1-8S 3.7-30V Lipo/Li-ion/LiFePo4 - 2 IN 1 Battery Voltage Tester and Low Voltage Buzzer Alarm - for RC helicopter airplane boat (Without Cover) by centiot
- **How much does it cost?** VT1212 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/144796495-centiot-1-8s-3-7-30v-lipo-li-ion-lifepo4)

## Best For

- centiot enthusiasts

## Why This Product

- Trusted centiot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Weighing only 8 grams, it’s the ultimate portable companion for your adventures.
- • **User-Friendly Display:** Clear voltage readings from 0.5V to 36V, making monitoring effortless.
- • **Versatile Compatibility:** Supports 1-8S Lipo/Li-ion/LiFePo4 batteries, perfect for RC enthusiasts.
- • **Customizable Alarm Settings:** Set your low voltage alarm between OFF to 3.8V for peace of mind.
- • **Precision Voltage Detection:** Experience accuracy with ±0.01V precision for all your battery needs.

## Overview

The CentIoT 1-8S Battery Voltage Tester is a compact and precise tool designed for monitoring Lipo, Li-ion, and LiFePo4 batteries. With a voltage detection precision of ±0.01V and a wide display range, it ensures you never run low on power during your RC adventures. Its lightweight design and customizable alarm settings make it an essential gadget for hobbyists.

## Description

CentIoT - 1-8S 3.7-30V Lipo/Li-ion/LiFePo4 - 2 IN 1 Battery Voltage Tester and Low Voltage Buzzer Alarm - for RC helicopter airplane boat (Without Cover)

## Features

- Use for 1-8S Lipo/Li-ion/LiMn/Li-Fe
- Voltage detection precision: +_0.01V.
- Unit voltage display range: 0.5~4.5V, 1S test mode voltage range: 4-15V
- Total voltage display range: 0.5~36V;
- Low voltage alarm mode for 2-8S, Alarm set value range:OFF~2.7~3.8V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CentIoT |
| Power Source | Battery Powered |
| Style | Without Cover |
| Item Weight | 8 Grams |
| Item Dimensions LxWxH | 35 x 53 x 10 Millimeters |
| Min. Operating Voltage | 3.7 Volts |
| Specification Met | CE |
| Measurement Type | Voltage Tester |
| Manufacturer | CentIoT, 69, First Cross, Nehru Nagar, Karaikal, Puducherry – 609605 |
| Imported By | Customer Care: +91 8296465403, www.centiot.com |
| Model number | 1-8S-TESTER-W-COVER |
| Number of Memory Sticks | 1 |
| Item Weight | 8 g |
| Product Dimensions | 3.5 x 5.33 x 1 cm; 8 Grams |
| Item model number | 1-8S-TESTER-W-COVER |
| Item Height | 1 Centimeters |
| Item Width | 2.1 Inches |
| Are batteries included? | No |

## Images

![CentIoT - 1-8S 3.7-30V Lipo/Li-ion/LiFePo4 - 2 IN 1 Battery Voltage Tester and Low Voltage Buzzer Alarm - for RC helicopter airplane boat (Without Cover) - Image 1](https://m.media-amazon.com/images/I/61ks-95BRRL.jpg)

## Available Options

This product comes in different **Style Name** options.

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**Shop now:** [https://www.desertcart.vu/products/144796495-centiot-1-8s-3-7-30v-lipo-li-ion-lifepo4](https://www.desertcart.vu/products/144796495-centiot-1-8s-3-7-30v-lipo-li-ion-lifepo4)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-18*